Big gap before my table renders

Hi all,

See here:
http://mace.me.uk/mrandmrs/?p=173&pr...3&preview=true
(I think that will work)

Basically when I create a table in my post, for some reason there is a big gap just before it. Almost like it is rendering it twice, and the first time is invisible. Plus, I notice that if I hover my mouse in that space above the table, the zebra stripes highlight and move as though the table is actually there. But invisible. Hope that makes sense! Viewing in IE7.

Cheers,

Steve